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25 lines
1.1 KiB
C++
25 lines
1.1 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GeckoProfiler.h"
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#include "ProfilerIOInterposeObserver.h"
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#include "ProfilerMarkers.h"
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using namespace mozilla;
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void ProfilerIOInterposeObserver::Observe(Observation& aObservation)
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{
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// TODO: The profile might want to take notice of non-main-thread IO, as
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// well as noting what files or references causes the IO.
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if (NS_IsMainThread()) {
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const char* ops[] = {"none", "read", "write", "invalid", "fsync"};
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ProfilerBacktrace* stack = profiler_get_backtrace();
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IOMarkerPayload* markerPayload = new IOMarkerPayload(aObservation.Reference(),
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aObservation.Start(),
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aObservation.End(),
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stack);
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PROFILER_MARKER_PAYLOAD(ops[aObservation.ObservedOperation()], markerPayload);
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}
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}
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